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Elodia [21]
3 years ago
9

What is an equation of a line that passes through the points (1,8) and (-1, -2)

Mathematics
1 answer:
Dima020 [189]3 years ago
6 0

Answer:

y = 5x + 3

Step-by-step explanation:

Y = mx + b

find the rise/run

in this case \frac{10}{2} or 5

find b or the y intercept

in this case 3

Hope this helps!

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Which statement is true?
borishaifa [10]

Answer:

c

Step-by-step explanation:

8 0
3 years ago
The sum of 5 consecutive integers is 270
antiseptic1488 [7]
Hello!

This can be written as

(x) + (x + 1) + (x + 2) + (x + 3) + (x + 4) = 270

Add all the values

5x + 1 + 2 + 3 + 4 = 270

Combine like terms

5x + 10 = 270

Subtract 10 from both sides

5x = 260

Divide both sides by 5

x = 52

So the numbers are 52, 53, 54, 55, 56,

Hope this helps!
4 0
3 years ago
Need help please i don't know how to do this one
kakasveta [241]
I believe it’s 14.97
3 0
3 years ago
Lucia is putting cookies into bags. She has 35 cookies. She wants to put 3 cookies in each bag. She divides to find out how many
skad [1K]

Answer:

I think D.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve 3^x − 2 = 3^7<br><br> A. 2<br> B. 5<br> C. 7<br> D. 9
Vikki [24]

Answer:

C) 7

Step-by-step explanation:

3^x−2=2187

Step 1: Add 2 to both sides.

3^x−2+2=2187+2

3^x=2189

Step 2: Solve Exponent.

3^x=2189

log(3x)=log(2189)        <<Take log of both sides

x*(log(3))=log(2189)

x= log(2189)/log(3)

x=7.000832

4 0
3 years ago
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